The Comparative Analysis :
Opel Insignia Sedan 2.0 BiTurbo CDTI ecoFlex 4x4 (11 - 13) vs. Mercedes C 300 9G-TRONIC (19 - ..)
€ 37,000

€ 46,800

€ 37,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop is considerably bigger in every dimension. It's 5.7 inches longer, 1.9 inches wider and 2.2 inches taller than the Mercedes C 300.
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mercedes C 300
59
73.1
82
56.8
71.3
79.5
73.1 in
Width
71.3 in
82 in
Width Incl. Mirrors
79.5 in
59 in
Height
56.8 in
107.8
190.2
111.8
184.5
190.2 in
Length
184.5 in
107.8 in
Wheelbase
111.8 in
Vehicle Weight
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mercedes C 300
3821 lb
Curb Weight
3428 lb
5071 lb
Gross Vehicle
Weight
Weight
4707 lb

Weight Difference:
392 lb
10.26 %

General
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mercedes C 300
G09
Generation
W205
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
9-speed automatic transmission
Engine
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mercedes C 300
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
4-cylinder mild hybrid gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 274
Engine Code
M 274.920

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
192 hp
at 4000 rpm
Power
268 hp
at 5800 rpm
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
192 hp
268 hp
Mercedes C 300
295 lb‑ft
at 1750 rpm
Max. Torque
273 lb‑ft
at 1800 rpm
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
295 lb‑ft
273 lb‑ft
Mercedes C 300
Performance
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mercedes C 300
142 mph
Maximum Speed
155 mph
8.9 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
407 ft
0.000 sec

Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
62 mph
62
mph
mph
269 ft
0.000 sec

Mercedes C 300
▶ REPLAY
19.9 lb/hp
Weight-to-Power Ratio
12.79 lb/hp
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
19.9 lb/hp
12.79 lb/hp
Mercedes C 300
Fuel Economy / Emissions
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mercedes C 300
Fuel Economy
44 mpg
combined
39 mpg
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
44 mpg
39 mpg
Mercedes C 300
36 mpg
city
29 mpg
49 mpg
highway
47 mpg
18.5 gal
Fuel Tank Capacity
17.4 gal
805 mi
Range
672 mi
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
805 mi
672 mi
Mercedes C 300
Environmental Impact
111 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
115.6 kWh
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
111 kWh
115.6 kWh
Mercedes C 300
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
232 g/mi (NEFZ)
CO2 Emissions
262 g/mi (WLTP)
Practical Convenience
Opel Insignia 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mercedes C 300
4
Doors
4
5
No. of Seats
5
1250 lb
Maximum Payload
1279 lb
14.2 cu ft
Trunk Volume
12.9 cu ft









No data
Cargo Volume (Seats Down)
No data